Transcranial Doppler was used to monitor 45 patients' middle cerebral artery blood flow velocity during anesthesia and cardiopulmonary bypass.
采用经颅多普勒监测45例择期手术病人麻醉前后和体外循环期间大脑中动脉血流速率。
The system improves the test level and faulty diagnose velocity, can be applied to the self-test and state monitor and the monitor of production in large factory.
该系统提高了电子装备的测试水平和测试诊断速度，也可用于大型工厂的生产监测。
The monitor instrument has been specifically designed for calibrating the electronic rotational velocity meter of automobile and motor during manufacture.
电子转速表校验仪是为汽车、摩托车电子转速表在生产过程中校表工序而专门设计的仪器。
The monitor instrument has been specifically designed for calibrating the electronic rotational velocity meter of automobile and motor during manufacture.
电子转速表校验仪是为汽车、摩托车电子转速表在生产过程中校表工序而专门设计的仪器。
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